Alpinestars S-M7 Deed Helmet — 2XL, Composite fiberglass

Engineered for off-roading racing, the S-M7 Deed Helmet delivers a perfect balance of ventilation, comfort and lightweight performance. 🏁

The aerodynamic shell promotes smooth deflection on impact while the PLASMA technology integrated at the lower shell edge optimizes energy dissipation in critical contact areas.

• Advanced ventilation with 20 intake and exhaust ports (13 intakes, 7 exhausts) for continuous airflow.
• A-head fitment and visor detaching system with a release mechanism that automatically detaches the visor when subjected to impact energies above 15 Joules.
• Customizable fit via interchangeable cheek pads and adjustable top pad; cheek pads include a hydration channel and an emergency extraction system (ERS).
• Removable, washable linings with antimicrobial treatments and integrated channels for communication and hydration systems.

Construction uses multi-component materials to maximize impact protection while maintaining low weight, and the shell curvature is optimized to reduce friction and transfer energy away from the head and neck. 🔧